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24-02-2026 00:21

Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

Thomas Læssøe

https://svampe.databasen.org/observations/10584971

29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

07-02-2023 22:28

Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

19-02-2026 13:50

Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

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Mollisia atlantica?
Unai Fernandes, 05-02-2021 01:13
Hi!

I collected this specimens of Mollisia on woody remains of Ruscus aculeatus plant.


I have come to the conclusion of M. "atlantica", I would say that it is, it has squared me well, but seen that there are more species I have certain doubts. As M. "atlantica" is nom. prov by Andreas Gminder and he is still studying it, if someone could help me or give me some information about it, I would appreciate it. Any help is welcome.

-Ascospores: 8-10,5 x 2-2,5 µm, hyaline wiht a septum inside and outside the ascus.
-Paraphyses: Lipidid content.
-Ascus: With crozier, IKI +, KOH -
-Some exudate lipidid in cells.


Thanks you very much!
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Hans-Otto Baral, 05-02-2021 10:40
Hans-Otto Baral
Re : Mollisia atlantica?
Dear Unai

this may well be so, but you need to study living asci, this is very important. If you often see septate spores inside living mature asci then I agree. Your figured ascus is dead. This makes a big difference because inside dead asciyou can find all stages of development and cannot say which spores are mature and which overmature.

Zotto
Unai Fernandes, 05-02-2021 16:06
Re : Mollisia atlantica?
Good afternoon Zotto!

Yes exactly, I have taken into account that character but it has been difficult to find mature ascis in good condition, four there, I have doubts when it comes to identify. I will return to make several preparations and observe it. If not, I'll leave it as is.

Thanks you very much!



Unai
Hans-Otto Baral, 05-02-2021 16:18
Hans-Otto Baral
Re : Mollisia atlantica?
you must have it fresh, otherwise it is without sense. Best is to make a section - and do not press.
Unai Fernandes, 05-02-2021 16:51
Re : Mollisia atlantica?
Yes, that's perfect.
I'll prepare some samples and see if I get somethings.
lf so, if it's okay with you I'll let you know.

Thanks you Zotto!



Unai